Articles found under tag: log

Scripting a log for a single application

By Bob Mesibov 04/03/2014 Tutorials

Here's a BASH shell script that automatically logs the date and time I start my Iceweasel web browser, and the length of time I use it. I launch the script (and Iceweasel) with a keyboard shortcut, and close the script by closing Iceweasel. Click for full size The log file has entries in the form…

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Linux Today

How to Append a Line After a String in a File Using sed Command

In this article, we’ll show you how to use sed to add a new line after a specific string in a file.

The post How to Append a Line After a String in a File Using sed Command appeared first on Linux Today.

How to Set Up an AI Development Environment on Ubuntu

In this guide, we’ll walk you through the process of setting up an AI development environment on your Ubuntu system.

The post How to Set Up an AI Development Environment on Ubuntu appeared first on Linux Today.

How to Use sed for Dynamic Number Replacement in Linux

The sed command, short for Stream Editor, is a powerful text processing tool in Linux, which is widely used for text manipulation tasks, including searching, finding and replacing text, and even performing advanced scripting. This article will guide you through the basics of sed, explain how to use it for dynamic number replacement, and provide practical examples for beginners.

The post How to Use sed for Dynamic Number Replacement in Linux appeared first on Linux Today.

Ghostty 1.0 Released, A New GPU-Accelerated Terminal Emulator

Meet Ghostty 1.0: The GPU-accelerated terminal emulator exits beta after two years, challenging Kitty and Alacritty with its speed and features.

The post Ghostty 1.0 Released, A New GPU-Accelerated Terminal Emulator appeared first on Linux Today.

An Introduction To Wiki.js, a Modern, Lightweight and Powerful Wiki Software Built on NodeJS

Wiki.js is a powerful and extensible open source wiki software to create the perfect wiki and knowledge base documentation.

The post An Introduction To Wiki.js, a Modern, Lightweight and Powerful Wiki Software Built on NodeJS appeared first on Linux Today.

12 Best Free and Open Source TypeScript-Based Web Content Management Systems

Here are our favorite TypeScript-based web content management systems. They are all free and open source software.

The post 12 Best Free and Open Source TypeScript-Based Web Content Management Systems appeared first on Linux Today.

How to Install FreshRSS with Docker: A Step-by-Step Guide

Learn how to install FreshRSS, a self-hosted RSS feed aggregator, with Docker in just a few easy steps and centralize your news feed experience.

The post How to Install FreshRSS with Docker: A Step-by-Step Guide appeared first on Linux Today.

StackLok Is Making Security ‘Boring’ for Open-Source AI-Assisted Devs

Stacklok’s new CodeGate software removes many of the pain points and security traps for those developing using AI tools.

The post StackLok Is Making Security ‘Boring’ for Open-Source AI-Assisted Devs appeared first on Linux Today.

2024 Recap: Linux & FOSS Ecosystem’s Highlights

Discover the biggest Linux updates, top FOSS breakthroughs, and community-driven innovations shaping the open-source landscape in 2024.

The post 2024 Recap: Linux & FOSS Ecosystem’s Highlights appeared first on Linux Today.

How to Use awk to Perform Arithmetic Operations in Loops

awk is a scripting language designed for text processing and data extraction, which reads input line by line, splits each line into fields, and allows you to perform operations on those fields. It’s commonly used for tasks like pattern matching, arithmetic calculations, and generating formatted reports.

The post How to Use awk to Perform Arithmetic Operations in Loops appeared first on Linux Today.

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